M&S says

Perfect for the contemporary man, these modern slim fit trousers are tailored to give a slender fit. Button Safe™ technology reinforces the buttons to help them stay secure for longer, while Hem Safe™ ensures the hems of these men's suit trousers stay sharp, no matter how often you wear them. The charcoal colour looks stylish when paired with a pastel shirt and a matching men’s suit jacket, or simply wear with a white shirt for an updated office look.

Care and Composition

35 days to return
You may return unused products within 35 days of purchase with a valid parcel summary document. Your items don't need to be in the original box or bag as long as they're securely packaged.

How to return
Simply use our returns portal to print a returns label and returns note. You will then be able to return all or part of your order at your own cost through your preferred carrier. To create a returns label, visit our returns portal select this option and follow the instructions.